public override void LeftButtonClick(Pane pane, PointF location, float pixelSize, ref bool displayUpdateNeeded)
{
if (pane != Pane.Map)
{
return;
}
// Create the new control!
// Are we creating a new control point, or using existing one?
PointF highlightLocation;
Id <ControlPoint> controlId = HitTestPoint(location, pixelSize, out highlightLocation);
bool createNewControl = controlId.IsNone;
string commandString;
switch (controlKind)
{
case ControlPointKind.MapIssue: commandString = CommandNameText.AddMapIssue; break;
case ControlPointKind.Start: commandString = CommandNameText.AddStart; break;
case ControlPointKind.Finish: commandString = CommandNameText.AddFinish; break;
case ControlPointKind.CrossingPoint: commandString = CommandNameText.AddCrossingPoint; break;
case ControlPointKind.MapExchange: commandString = CommandNameText.AddMapExchange; break;
default:
if (exchangeAtControl)
{
commandString = CommandNameText.AddMapExchange;
}
else
{
commandString = CommandNameText.AddControl;
}
break;
}
undoMgr.BeginCommand(1321, commandString);
if (createNewControl)
{
// Creating a new control point.
string newCode = null;
if (controlKind == ControlPointKind.Normal)
{
newCode = QueryEvent.NextUnusedControlCode(eventDB);
}
controlId = ChangeEvent.AddControlPoint(eventDB, controlKind, newCode, highlightLocation, 0, mapIssueKind);
if (controlKind == ControlPointKind.Finish)
{
ChangeEvent.ChangeDescriptionSymbol(eventDB, controlId, 0, "14.3"); // set finish to "navigate to finish".
}
else if (controlKind == ControlPointKind.CrossingPoint)
{
ChangeEvent.ChangeDescriptionSymbol(eventDB, controlId, 0, "13.3"); // set to mandatory crossing point.
}
else if (controlKind == ControlPointKind.MapIssue)
{
ChangeEvent.ChangeDescriptionSymbol(eventDB, controlId, 0, "13.6"); // Map issue point.
}
}
if (allControls)
{
// select the new control.
selectionMgr.SelectControl(controlId);
}
else
{
// Add the control to the current course.
// Get where to add the control.
CourseDesignator courseDesignator;
Id <CourseControl> courseControl1, courseControl2;
LegInsertionLoc legInsertionLoc;
GetControlInsertionPoint(highlightLocation, out courseDesignator, out courseControl1, out courseControl2, out legInsertionLoc);
// And add it.
Id <CourseControl> courseControlId;
if (controlKind == ControlPointKind.Start)
{
courseControlId = ChangeEvent.AddStartOrMapIssueToCourse(eventDB, controlId, courseDesignator.CourseId, true);
}
else if (controlKind == ControlPointKind.MapIssue)
{
courseControlId = ChangeEvent.AddStartOrMapIssueToCourse(eventDB, controlId, courseDesignator.CourseId, true);
}
else if (controlKind == ControlPointKind.Finish)
{
courseControlId = ChangeEvent.AddFinishToCourse(eventDB, controlId, courseDesignator.CourseId, true);
}
else if (controlKind == ControlPointKind.MapExchange)
{
courseControlId = ChangeEvent.AddCourseControl(eventDB, controlId, courseDesignator.CourseId, courseControl1, courseControl2, legInsertionLoc);
ChangeEvent.ChangeControlExchange(eventDB, courseControlId, true);
}
else if (exchangeAtControl && QueryEvent.CourseUsesControl(eventDB, courseDesignator, controlId))
{
// Selected control already on course, just add map exchange at that courseControl(s)).
courseControlId = Id <CourseControl> .None;
foreach (Id <CourseControl> courseControlBecomesExchange in QueryEvent.GetCourseControlsInCourse(eventDB, courseDesignator, controlId))
{
ChangeEvent.ChangeControlExchange(eventDB, courseControlBecomesExchange, true);
courseControlId = courseControlBecomesExchange;
}
}
else
{
courseControlId = ChangeEvent.AddCourseControl(eventDB, controlId, courseDesignator.CourseId, courseControl1, courseControl2, legInsertionLoc);
if (exchangeAtControl)
{
ChangeEvent.ChangeControlExchange(eventDB, courseControlId, true);
}
}
// select the new control.
selectionMgr.SelectCourseControl(courseControlId);
}
undoMgr.EndCommand(1321);
controller.DefaultCommandMode();
}